NORTH JErsey’s BEST FRIEND in hvac & Refrigeration.
The only name you will ever need to know in the HVACR business.
Let’s get to work.
24/7 HVAC & Refrigeration Service in North Jersey
HVAC
Full-scope HVAC services, including the repair, maintenance, and installation of
Split and packaged HVAC systems
Gas furnaces, boilers, unit heaters
Heat pumps
Inverter-type systems
ERV’s/fresh air systems
Humidifiers & dehumidifiers
Visit our HVAC page
Refrigeration
Full-scope refrigeration services, including the repair, maintenance, and installation of
Split system refrigeration
Grocery merchandisers
Walk-in coolers/freezers
Commercial ice machines
Refrigerated warehouses
Prep tables and undercounter coolers
Visit our Commercial Refrigeration page
what you need,
when you need us,
where you need us.
Based in Belleville, NJ, Leader Mechanical provides both residential & commercial HVAC as well as commercial refrigeration services across Essex, Bergen, Passaic, Union, and Morris counties.
24/7 EMERGENCY SERVICE AVAILABLE
Proudly Serving Northern New Jersey:
Bergen County: Allendale, Alpine, Bergenfield, Bogota, Carlstadt, Cliffside Park, Closter, Cresskill, Demarest, Dumont, East Rutherford, Edgewater, Elmwood Park, Emerson, Englewood, Englewood Cliffs, Fair Lawn, Fairview, Fort Lee, Franklin Lakes, Garfield, Glen Rock, Hackensack, Harrington Park, Hasbrouck Heights, Haworth, Hillsdale, Ho-Ho-Kus, Leonia, Little Ferry, Lodi, Lyndhurst, Mahwah, Maywood, Midland Park, Montvale, Moonachie, New Milford, North Arlington, Northvale, Norwood, Oakland, Old Tappan, Oradell, Palisades Park, Paramus, Park Ridge, Ramsey, Ridgefield, Ridgefield Park, Ridgewood, River Edge, River Vale, Rochelle Park, Rockleigh, Rutherford, Saddle Brook, Saddle River, South Hackensack, Teaneck, Tenafly, Teterboro, Upper Saddle River, Waldwick, Wallington, Washington Township, Westwood, Wood-Ridge, Woodcliff Lake, and Wyckoff.
Essex County: Belleville, Bloomfield, Caldwell, Cedar Grove, City of Orange, East Orange, Essex Fells, Fairfield, Glen Ridge, Irvington, Livingston, Maplewood, Millburn, Montclair, Newark, North Caldwell, Nutley, Roseland, Short Hills, South Orange, Verona, West Caldwell, and West Orange.
Morris County: Boonton, Butler, Chatham, Chester, Denville, Dover, East Hanover, Florham Park, Hanover, Harding, Jefferson, Kinnelon, Lincoln Park, Long Hill, Madison, Mendham, Mine Hill, Montville, Morris Plains, Morris Township, Morristown, Mount Arlington, Mount Olive, Mountain Lakes, Netcong, Parsippany-Troy Hills, Pequannock, Pompton Plains, Randolph, Riverdale, Rockaway, Roxbury, Victory Gardens, Washington Township, Wharton, and Whippany.
Passaic County: Bloomingdale, Clifton, Haledon, Hawthorne, Hewitt, Little Falls, North Haledon, Passaic, Paterson, Pompton Lakes, Prospect Park, Ringwood, Totowa, Wanaque, Wayne, West Milford, and Woodland Park.
Union County: Berkeley Heights, Clark, Cranford, Elizabeth, Fanwood, Garwood, Hillside, Kenilworth, Linden, Mountainside, New Providence, Plainfield, Rahway, Roselle, Roselle Park, Scotch Plains, Springfield, Summit, Union Township, Westfield, and Winfield.